Hardware Spec Index

Zephyra CL-4746 XT 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4746-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,561 (CPU Coolers scale)
Category rank#2,650
Street price$79
Power13 W
Performance per dollar19.76
Released2024

Specifications

BrandZephyra
ModelZephyra CL-4746 XT
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,400 RPM
Pump2,800 RPM
Rated cooling280 W (manufacturer rating)
Noise34 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

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Cite this page: Hardware Spec Index, “Zephyra CL-4746 XT 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7430935 (accessed 2026-10-25).